/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hazelcast.monitor.impl;
import com.eclipsesource.json.JsonObject;
import com.hazelcast.test.HazelcastParallelClassRunner;
import com.hazelcast.test.annotation.ParallelTest;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
@RunWith(HazelcastParallelClassRunner.class)
@Category({QuickTest.class, ParallelTest.class})
public class LocalExecutorStatsImplTest {
@Test
public void testDefaultConstructor() {
LocalExecutorStatsImpl localExecutorStats = new LocalExecutorStatsImpl();
assertTrue(localExecutorStats.getCreationTime() > 0);
assertEquals(0, localExecutorStats.getPendingTaskCount());
assertEquals(0, localExecutorStats.getStartedTaskCount());
assertEquals(0, localExecutorStats.getCompletedTaskCount());
assertEquals(0, localExecutorStats.getCancelledTaskCount());
assertEquals(0, localExecutorStats.getTotalStartLatency());
assertEquals(0, localExecutorStats.getTotalExecutionLatency());
assertNotNull(localExecutorStats.toString());
}
@Test
public void testSerialization() {
LocalExecutorStatsImpl localExecutorStats = new LocalExecutorStatsImpl();
localExecutorStats.startPending();
localExecutorStats.startPending();
localExecutorStats.startPending();
localExecutorStats.startPending();
localExecutorStats.startExecution(5);
localExecutorStats.startExecution(5);
localExecutorStats.finishExecution(5);
localExecutorStats.rejectExecution();
localExecutorStats.cancelExecution();
JsonObject serialized = localExecutorStats.toJson();
LocalExecutorStatsImpl deserialized = new LocalExecutorStatsImpl();
deserialized.fromJson(serialized);
assertEquals(1, deserialized.getPendingTaskCount());
assertEquals(2, deserialized.getStartedTaskCount());
assertEquals(1, deserialized.getCompletedTaskCount());
assertEquals(1, localExecutorStats.getCancelledTaskCount());
assertEquals(1, deserialized.getCancelledTaskCount());
}
}